2 papers
cs.SI2026
GraphInstruct: A Progressive Benchmark for Diagnosing Capability Gaps in LLM Graph Generation
Zihe Wei, Sheng Xiang, Ying Zhang +1
Graph-structured data underpins applications from citation analysis and social-network modeling to molecular design and knowledge-graph construction, and Large Language Models (LLM…
cs.LG2025
Generative Dynamic Graph Representation Learning for Conspiracy Spoofing Detection
Sheng Xiang, Yidong Jiang, Yunting Chen +3
Spoofing detection in financial trading is crucial, especially for identifying complex behaviors such as conspiracy spoofing. Traditional machine-learning approaches primarily focu…